Ir(piq)3

• CAT Number: M440033
• CAS Number: 435293-93-9
• Molecular Formula: C45H30IrN3
• Molecular Weight: 805.00
• Purity: ≥95%
• Synonyms: Tris[1-phenylisoquinoline-C2,N]iridium(III); MFCD09842770; iridium(3+);1-phenylisoquinoline; Tris[1-phenylisoquinoline-C2,N]iridium(III), 99%; tris(2-(isoquinolin-1-yl)phenyl)iridium; Tris[1-phenylisoquinolinato-C2,N]iridium(III)
• Storage: Room Temperature (Recommended in a cool and dark place)
• IUPAC Name: iridium(3+);1-phenylisoquinoline
• InChI: InChI=1S/3C15H10N.Ir/c3*1-2-7-13(8-3-1)15-14-9-5-4-6-12(14)10-11-16-15;/h3*1-7,9-11H;/q3*-1;+3
• InChIKey: NDBCGHNTWCYIIU-UHFFFAOYSA-N

Tris(1-phenylisoquinoline)iridium(III) (Ir(piq)₃)(CAT: M440033) is a red phosphorescent emitter widely applied in organic light-emitting diodes (OLEDs). With three phenylisoquinoline ligands coordinated to an iridium(III) center, Ir(piq)₃ exhibits excellent photoluminescence efficiency, strong thermal stability, and reliable film-forming ability. Its ability to harvest both singlet and triplet excitons enables near-unity internal quantum efficiency, making it a benchmark material for high-performance red OLED devices. Ir(piq)₃ provides stable, saturated red emission with high brightness and extended operational lifetimes, supporting advanced display and solid-state lighting applications. Combining structural robustness with superior optoelectronic properties, Ir(piq)₃ remains a key phosphorescent emitter in next-generation OLED technologies.